[artf7579] Error setting up cloud backup
[artf7579] Error setting up cloud backup

* grails-app/views/repo/_backupScheduleForm.gsp
  Fix bugs in the checkbox selection where the existing job list was affecting the 
  checkboxes on the newJobs tab.  Also have to set the checkbox to checked, then call
  click, and finally check the box again, in order to get the "Create" button enabled.
  Confirmed this is working in IE, FF, and Chrome.

  Also added a null check to the cloudName parameter.  Not sure why this was
  throwing an NPE during my recent testing, but had not seen it before.


git-svn-id: ec3c21ed833430e32134c61539c75518a6355d4e@3323 03e8f217-bfc6-4b7c-bcb7-0738c91e2c5f

marcellodesales/svnedge-console,marcellodesales/svnedge-console,marcellodesales/svnedge-console,marcellodesales/svnedge-console,marcellodesales/svnedge-console